Zobrazeno 1 - 2
of 2
pro vyhledávání: '"D'Odorico, V."'
Autor:
Sara L. Ellison, George D. Becker, Elisa Boera, Sebastian Lopez, Marcel Neeleman, Lise Christensen, Marc Rafelski, Gabor Worseck, Valentina D'Odorico, Max Pettini, Emma V. Ryan-Weber, Guido Cupani, Emanuele Paolo Farina, Michele Fumagalli
Publikováno v:
The Astrophysical Journal
Astrophysical journal, 2019, Vol.883(2), pp.163 [Peer Reviewed Journal]
Astrophysical journal, 2019, Vol.883(2), pp.163 [Peer Reviewed Journal]
We present a survey for metal absorption systems traced by neutral oxygen over $3.2 < z < 6.5$. Our survey uses Keck/ESI and VLT/X-Shooter spectra of 199 QSOs with redshifts up to 6.6. In total we detect 74 O I absorbers, of which 57 are separated fr
Autor:
Roberto Maiolino, S. di Serego Alighieri, Emanuele Giallongo, Alessandro Marconi, Stefano Cristiani, Miriam Centurion, Laura Pentericci, Mario Nonino, Matteo Viel, Simona Gallerani, Andrea Cimatti, Guido Cupani, F. Mannucci, Giovanni Vladilo, Fabrizio Fiore, Paolo Molaro, Valentina D'Odorico, Adriano Fontana
Publikováno v:
Monthly Notices of the Royal Astronomical Society
We present the results of observations taken with the X-shooter spectrograph devoted to the study of quasars at z ~ 6. This paper focuses on the properties of metals at high redshift traced, in particular, by the C IV doublet absorption systems. Six